ABS Capital meeting conference room

For over 30 years, we've been helping growth companies reach their full potential.

At ABS Capital, our most productive partnerships begin with those who have successfully piloted their companies through these exciting first stages and are now determined to make the choices that will drive them further forward.

Many successful CEOs began their companies with a bold idea, or a better way — bent on delivering game-changing impact within their industries.

The skills, actions, and insights that may have served them best at the start may now be evolving in this next stage of growth, and ABS Capital can serve as a guiding partner through this time.

We deliver years of personal experience in the same fields where we invest most: business and tech-enabled services, and health care. We specifically focus on the dreams and realities associated with helming a company beyond its initial growth spurt. After all, we’ve faced these challenges and opportunities ourselves.

So we carefully choose the companies and CEOs we partner with, just as we expect them to carefully choose us. And once we’ve decided to work together, we prioritize growth potential above all and seek to build enduring value. The goal is to unleash the most potential for lasting growth.

After over 30 years, we still find this to be the best measure of success.

ABS Capital. Here, we grow.

Our Definition of Growth

Growth can be defined in many ways and found in multiple places. It’s never too early to talk with us.


ABS Capital's typical deal characteristics

Donn Hebb in conference room
Don Hebb, Chairman Emeritus and Founding Partner of ABS Capital Partners (far left)


Our passion for company building began long ago and still lives on today.

In 1800, Irish linen merchant Alexander Brown (Alex for short) immigrated to America, settling in Baltimore. Soon thereafter he founded Alex. Brown & Sons, Incorporated, the first investment bank in the United States. Within ten years, they organized the first American IPO of Baltimore Water Company; this forever changed the growth trajectory of company formation.

For over a century, Alex. Brown & Sons, Incorporated continued to thrive and to help build the businesses that helped build America.

Flash forward to 1970, when Don Hebb joined Alex. Brown & Sons.

He knew this largely regional bank needed to be smarter and to work harder in order to compete with larger Wall Street firms. Don was the principal architect of Alex. Brown’s innovative, industry-focused investment banking units that sought to identify emerging trends and find the young companies poised to ride those waves. Alex. Brown led IPOs for game-changing companies such as Amazon, Microsoft, and Starbucks. Focusing on fast growth, capital hungry companies in new sectors and groups became the firm’s hallmark and brought it to a position of national prominence among Wall Street investment banks. Don rose to be the CEO of Alex. Brown and took the firm public in 1988.

After stepping down as CEO, Don then founded ABS Capital with a commitment of $20 million from Alex. Brown’s balance sheet. In just a few short years, he and founding partner Tim Weglicki had built such an impressive track record that they could raise their first outside fund — establishing ABS Capital as an independent firm. Prior to founding ABS, Don and Tim were successful in attracting and fostering talented professionals, and as ABS Capital’s investment opportunities grew and the number of active funds increased, they were joined by former colleagues and skilled operators of growth companies with which they had been involved.

At ABS Capital, the spirit that brought Alex. Brown to prominence and success lives on in a tightly knit, well-run, and highly-focused machine. Partnerships and investments developed at ABS Capital often lead to further partnerships and investments, as executives choose to return to the ABS Capital family.

ABS volunteers
Members of the ABS Capital team volunteering at Paul's Place


While ABS Capital searches throughout the United States for the best growth companies, we remain committed to the city that gave us our start.

We love Baltimore and take great pleasure in giving back to the place that has given us so much.

The Baltimore/DC metro area continues to embrace many of the opportunities in today’s world in areas of technology, biotech, education, and health care. But like so many regions, it is also confronting serious challenges. So beyond the charitable giving and community boards in which so many of us participate, we have made it a priority to consistently devote time and resources to helping the Baltimore/DC region seize a brighter future.

Recent efforts include:

  • Monetary donation made to the Maryland Food Bank, the World Central Kitchen, and the San Francisco-Marin Food Bank to mitigate food insecurity during the Covid-19 pandemic
  • Sponsoring the Smart City Works Challenge, an innovation competition focused on engaging diverse teams to develop smart city solutions to advance equitable and inclusive opportunities for all people to thrive in the DC region
  • Participating in the HBCUvc fellowship program, providing internship opportunities to Howard University Students
  • Mentoring children from Patterson Park Charter School through a Beyond School Walls program associated with Big Brothers Big Sisters
  • Partnering with BLocal, a commitment by Baltimore-area businesses to leverage our collective influence to help strengthen the city and create opportunities for Baltimoreans
  • Hiring summer interns through YouthWorks, Baltimore City’s summer jobs program
  • Participating in winter coat and toy drives for Paul’s Place, a provider of programs, services, and support to strengthen individuals and families; fostering hope, personal dignity, and growth in Southwest Baltimore
  • Participating in collection of essential items for the Ulman Foundation‘s Ulman House, which provides free housing for young adult cancer patients, and their caregivers.

Latest News

ABS Capital Adds Apptopia to Portfolio of Growth Companies

Filed Under Business & Tech-Enabled Services, ABS Capital News

BOSTON, MA (May 11, 2021) – Apptopia Inc., the leader in real-time competitive intelligence, today announced the close of a $20 million financing round led by ABS Capital Partners with participation from existing investors, including Blossom Street Ventures. The company has been profitable for the past year while growing revenue 50% year-over-year for the past

Read More
ABS Capital Partners Here We Grow

ABS Capital Partners Promotes Bion Ludwig to General Partner and Welcomes Marla Blow as Portfolio Advisor

Filed Under ABS Capital News

Ludwig, who joined ABS in July 2020 as a venture partner, will continue sourcing exciting new investment opportunities and providing strategic support to ABS’s portfolio companies.  Blow, who currently serves as President and Chief Operating Officer of the Skoll Foundation, is working with ABS to connect the firm with strong growth companies and executives from

Read More
Exec Online Logo

ABS Portfolio company ExecOnline Raises a $45 million growth equity round with participation from ABS Capital

Filed Under Business & Tech-Enabled Services, Portfolio Company News

ExecOnline partners with elite business schools like Berkeley Haas, Columbia, Stanford GSB, and Wharton, and leverages its unique applied learning approach and proprietary online platform to deliver participant completion rates above 90%, impressive NPS scores, and strong ROI for the enterprise. The funding will be used to accelerate growth by investing in sales and marketing,

Read More
Back to Top

Want to hear it first?

Sign up to receive ABS news
  • This field is for validation purposes and should be left unchanged.